Summary:
The authors evaluate the results of argon laser therapy of extrafoveal and juxtafoveal
subretinal neovascular membranes in the wet form of age-related macular
degeneration. Their experience is evaluated in the group of 24 eyes of 23 patients
during the period of observation lasting from 6 to 42 months. It became obvious
that in the group of 24 eyes with extrafoveal and juxtafoveal subretinal neovascular
membrane the laser photocoagulation cured up the condition in 17eyes (71 %),
whereas the therapy failed in 7 eyes (29 %). Vision improved in 7 eyes (29 %),
retained stabilized in 10 eyes (42 %), but deteriorated in 7 eyes (29 %). Among 11
eyes with extrafoveal subretinal neovascular membrane the authors reached
improvement in 10 eyes (90.9 %), the therapy failed with one eye (9.1%), the vision
improved in 6 eyes (55 %), remained stabilized in 4 eyes (36%), but deteriorated in
one eye (9 %). In 13 eyes with juxtafoveal subretinal neovascularmembrane 7 eyes
were cured up (54 %), the therapy failed in 6 eyes (46 %), vision improved in one
eye (8 %), remained stabilized in 6 eyes (46 %), but deteriorated in 6 eyes (46 %).
Based on the results obtained it has become obvious that laser photocoagulation
is a useful method for the therapy of extrafoveal and juxtafoveal subretinalnaovascular membranes in the age-related macular degeneration. Better prognosis
has been shown in the extrafoveal subretinal neovascular membrane.
Key words:
argon laser, age-related macular degeneration
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